We are the leading supplier of quality
geographic data for dealer locator marketing and mailing systems for the WEB.

SOURCE SOFTWARE's ZIP SOURCE is an
up-to-date ZIP Code directory of geographic location codes. This directory is regularly
used by more than 300 firms nationwide for the purpose of governmental reporting, sales
and dealer territory assignments, transportation management and demographic analysis.

SOURCE SOFTWARE, INC.
16525 West 159th Street #200Lockport, IL 60441Note -
We have a new phone number for billing and support as of 01-05-2009...It
is - 815-922-7717